Profile of healthcare workers involved in accidents with exposure to biological materials in Brazil from 2011 through 2015: Surveillance aspects

Abstract

Background: Accidents involving biological materials among healthcare providers represent a significant public health problem since they increase the risk of acquisition of viral infections considered to be risk factors for cancer. Objective: To describe the profile of workplace accidents involving biological materials for healthcare providers. Method: The profile of accidents for the period from 2011 to 2015 was described based on several sociodemographic, occupational and health variables. Specific incidence rates were stratified in three levels to categorize the Brazilian municipalities as a function of the frequency of events. Results: Victims were mainly female, nursing technicians and assistants, events mostly occurred during surgical procedures or intravenous medication administration, however, underreporting cannot be ruled out. Conclusion: The results point to the need for preventive programs to ensure the physical integrity of healthcare professionals, including continuous training, discussion and participation of the involved parties to achieve a positive impact.